Unreal Engine Issues
Unreal Engine Issues
UDP Messaging causes extra network traffic on some network setups
UE - Networking - Oct 7, 2015A few users are experiencing strange network traffic from UDP Messagine. They notice it on other devices connected to the network. In some setups, it can even cause you to have cable TV interrupti ...
Sound Cues with Attenuation 'Override' Nodes break when Upgrading project to 4.11
UE - Audio - Apr 5, 2016When upgrading a project to 4.11, Sound Cues placed in the level with the 'Attenuation' override node no longer playback as expected. This issue was a bit weird when testing because the user report ...
Vertex Painting on Blueprint Static Mesh components lost on copy
UE - Gameplay - Components - Sep 1, 2015After vertex painting on a Static Mesh component of a Blueprint, the Vertex paint data is lost when the Blueprint is copied. Oddly, pasting into a text editor shows VertexColorData, but it seems to ...
Lighting build isn't saved when using -run=resavepackages and -buildlighting
UE - Foundation - Core - Jul 29, 2016Lighting build isn't saved when using -run=resavepackages and -buildlighting ...
Motion Blur creates dark artifacts on bottom of screen in editor
UE - Graphics Features - Aug 15, 2016When motion blur is active and the view port is in motion there will be a dark artifact visible at the bottom of the screen. Normally this isn't very noticeable however the effect worsens with speed ...
Animation Preview not playing under certain conditions
OLD - Anim - Aug 13, 2015Pausing the animation preview while in the Graph Tab of an Animation Blueprint will result in all animation previews being paused when you navigate to the Animation Tab. ...
r.PostProcessAAQuality does not work in mobile preview on source builds
UE - Platform - Mobile - Sep 26, 2016r.PostProcessAAQuality is not working properly in mobile preview on source versions of the engine. ...
Wireframe on Top Keyboard Shortcut for Landscapes not working
Tools - Jul 26, 2016Unable to use a Keyboard Shortcut for the Wireframe on Top visualizer for Landscapes. The tool works when using the dropdown menu within the viewport, but it does not seem to toggle when mapped to a ...
Navlinks do not respect left to right/right to left direction
UE - AI - Sep 28, 2015AI does not respect direction on nav link proxies when direction is set to "Left to Right" or "Right to Left", it continues to use both directions equally. ...
Comment Box Clipping Words
Tools - Nov 10, 2014In Blueprints or Material Editor, when typing a long description (particularly with a line ending on a space) the text will become clipped at certain zoom levels resulting in the word wrap feature f ...